John Glen: My hon. Friend obviously knows a great deal about this as a result of his distinguished 31 years of experience in the House, but pivotal role allowances have been in place for 10 years to help us to retain certain key individuals. A number of initiatives were introduced by my distinguished predecessor Lord Maude, the former right hon. Member for Horsham, and I intend to build on those, but I am happy to engage with my hon. Friend, because this is a serious issue.
In 2022, the last year for which we have figures, there was a 12.4% turnover from the senior civil service, and resignations were at 5%. We need to look carefully at what that means across different roles, and at how we can retain the specialisms for longer periods so that key Government programmes benefit from the sort of leadership that has enduring expertise at the table.